USED OKUMA MODEL CROWN 762S-BB BIG BORE CNC LATHE WITH OKUMA OSP700L CONTROL, TAILSTOCK, 10″ CHUCK

STOCK# HB-19942

S/N 10070993 | NEW 1999

SPECIFICATIONS

CAPACITY

  • NUMBER OF CONTROLLED AXES: 2
  • NOMINAL SIZE: 10.63″ X 19.68″
  • SWING OVER BED: 21.65″
  • SWING OVER SADDLE: 15.75″
  • MAXIMUM TURNING DIAMETER: 10.63″

MAIN SPINDLE

  • SPINDLE NOSE TYPE: A2-8
  • SPINDLE DIAMETER: 4.72”
  • SPINDLE BORE: 3.15″
  • INTERNAL TAPER: 3.54”
  • RANGE OF SPINDLE SPEEDS: 65 – 3,500 RPM
  • NUMBER OF SPINDLE SPEEDS: INFINITELY VARIABLE

MACHINE TRAVELS (Z-AXIS)

  • LONGITUDINAL TRAVEL: 20.47”
  • FEEDRATE: .001-39.37 IPR
  • RAPID FEEDRATE: 787.4 IPM

MACHINE TRAVELS (X-AXIS)

  • LONGITUDINAL TRAVEL: 7.28”
  • FEEDRATE: .001-39.37 IPR
  • RAPID FEEDRATE: 590.55 IPM

TURRET

  • TURRET TYPE: V12 (NC CONTROL)
  • NUMBER OF TOOL STATIONS: 12
  • TOOL CLAMPING METHOD: WEDGE CLAMP
  • SIZE OF OD TURNING TOOL: 1″
  • SIZE OF ID TURNING TOOL: 1.50″

BED

  • LENGTH OF SLIDEWAY: 46.06”
  • WIDTH OF SLIDEWAY: 15.35”

TAILSTOCK

  • QUILL DIAMETER: 3.54″
  • TAPER OF CENTER: MT NO. 5
  • QUILL STROKE: 4.72″

MOTORS

  • STANDARD POWER (20 MIN): 22 HP
  • STANDARD POWER (30 MIN): 20 HP
  • X-AXIS SERVO MOTOR: 3.8 HP
  • Z-AXIS SERVO MOTOR: 4.1 HP
  • HYDRAULIC UNIT MOTOR: 2 HP
  • LUBRICATION PUMP: .16 HP
  • COOLANT PUMP: .3 HP

GENERAL

  • MACHINE HEIGHT: 66.9″
  • FLOOR SPACE: 98″ W X 70.9″ D
  • NET WEIGHT: 9,670 LBS
  • ELECTRICS: 480 VOLTS, 3 PH, 60 CYC

EQUIPPED WITH

  • OKUMA OSP700L CONTROL
  • 10″ 3-JAW CHUCK
  • HYDRAULIC TAILSTOCK
  • PARTS CATCHER
  • MISCELLANEOUS TOOL BLOCKS